How can I put a pen and write a pen when the computer has no light and how can I put the writing sys

The computer does not have a CD-ROM drive, and I want to copy the files from the CD to the computer. First of all, you can put: The files of the disc can be copied to a computer and then copied out with a USB flash drive, or go directly to the ** software from the Internet. Install it yourself on it.

Now you can install the system with a USB stick. There are tutorials available online that you can learn about.

The problem is not clear.,There are many typos.,If you want to install the system yourself, you can take a look at more online tutorials.,If you don't, you can ask someone else to help you install the system.。

Remove the hard drive, install it, and put it back in.

Check whether the wiring in the power socket is wrong, it should be left zero right fire, if there is no test pen, swap the two power cords and try how to.

If the power cord does not have a protective ground wire, it is better to install a protective ground cable.

This should be leakage, put the place damp, if the voltage is small, it is not very numb to the touch, just connect the ground wire so that it will not feel numb, if the leakage is serious, it is necessary to carefully check and solve it, there should be damage to the hardware, the main thing is that you take a closer look at the plug. Hope it helps.

Generally, iron computer chassis have this situation, the main reason is that the computer uses a switching power supply, and the internal circuit is not completely isolated from 220V, so there is this phenomenon, but you don't have to worry, this voltage will not cause harm to people, as long as you connect the ground wire on your socket, you can eliminate the induction electricity on the chassis.

It should be a problem with the power supply, and it is recommended to change it.

Ancient and modern makeup methods and procedures are similar, in the order of lead powder, rouge, eyebrows, flower day, oblique red, and lip grease.

Women in ancient times were the same as women today, they all wore makeup in front of the mirror, and sometimes used cinnabar as a makeup.

In my opinion, this is very reasonable, after all, it is useless for Xiang Yu to cross Jiangdong, and he cannot recover the decline.

In fact, what Li Qingzhao said was indeed reasonable, because at that time, Xiang Yu had no other way to retreat, and this was the only way for him to keep a good reputation.

It makes sense, because Xiang Yu was not completely cornered at that time, he could have retreated to Jiangdong, but Xiang Yu's pride did not allow him to do so.